228480720
228,480,720 is an even composite number composed of six prime numbers multiplied together.
228480720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 228480720:
24 × 3 × 5 × 13 × 67 × 1093
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 67 × 1093)See below for interesting mathematical facts about the number 228480720 from the Numbermatics database.
Names of 228480720
- Cardinal: 228480720 can be written as Two hundred twenty-eight million, four hundred eighty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.2848072 × 108
Factors of 228480720
Divisors of 228480720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 67 78 80 104 120 130 134 156 195 201 208 240 260 268 312 335 390 402 520 536 624 670 780 804 871 1005 1040 1072 1093 1340 1560 1608 1742 2010 2186 2613 2680 3120 3216 3279 3484 4020 4355 4372 5226 5360 5465 6558 6968 8040 8710 8744 10452 10930 13065 13116 13936 14209 16080 16395 17420 17488 20904 21860 26130 26232 28418 32790 34840 41808 42627 43720 52260 52464 56836 65580 69680 71045 73231 85254 87440 104520 113672 131160 142090 146462 170508 209040 213135 219693 227344 262320 284180 292924 341016 366155 426270 439386 568360 585848 682032 732310 852540 878772 952003 1098465 1136720 1171696 1464620 1705080 1757544 1904006 2196930 2856009 2929240 3410160 3515088 3808012 4393860 4760015 5712018 5858480 7616024 8787720 9520030 11424036 14280045 15232048 17575440 19040060 22848072 28560090 38080120 45696144 57120180 76160240 114240360 228480720
- Sum of all divisors σ(n): 774867072
- Sum of proper divisors (its aliquot sum) s(n): 546386352
- 228480720 is an abundant number, because the sum of its proper divisors (546386352) is greater than itself. Its abundance is 317905632
Bases of 228480720
- Binary: 11011001111001010110110100002
- Hexadecimal: 0xD9E56D0
- Base-36: 3S14UO
Squares and roots of 228480720
- 228480720 squared (2284807202) is 52203439411718400
- 228480720 cubed (2284807203) is 11927479423265796469248000
-
The
square root of 228480720 is 15115.5787186597 -
The
cube root of 228480720 is 611.3405259011
Scales and comparisons
How big is 228480720?- 228,480,720 seconds is equal to 7 years, 13 weeks, 5 days, 10 hours, 52 minutes.
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To count from 1 to 228,480,720 would take you about ten years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 228480720 cubic inches would be around 50.9 feet tall.
Recreational maths with 228480720
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